What is polyurethane
Release time：
2022-07-13
The full name of polyurethane is polyurethane, which is the general name of macromolecular compounds containing repeated carbamate groups on the main chain. Polyurethane is an imported group of urethane containing ether ester urea biuret urea based polyurethane at home and abroad. It is formed by addition polymerization of organic diisocyanate or polyisocyanate and dihydroxy or polyhydroxy compounds.
The full name of polyurethane is polyurethane, which is the general name of macromolecular compounds containing repeated carbamate groups on the main chain. Polyurethane is an imported group of urethane containing ether ester urea biuret urea based polyurethane at home and abroad. It is formed by addition polymerization of organic diisocyanate or polyisocyanate and dihydroxy or polyhydroxy compounds.
Polyurethane materials have a wide range of uses, which can replace rubber, plastic, nylon, etc., and can be used in airports, hotels, building materials, automobile factories, coal mines, cement plants, apartments, villas, landscaping, colorful stone art, parks, etc.
source：
Qijia.com
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